Next Generation iPhone to have No Physical Changes?

A discussion from a forum has revealed that the next generation iPhone possibly will not have any major physical changes. The unreleased iPhone model "iPhone2,1", had it's own icon inside the iPhone 3.0 SDK and reveals that it is exactly the same as the iPhone 3G.

Many have been arguing about the fact that the icon is too small to spot any differences, but if you look carefully, the model "iPhone1,1" has noticeable differences to the other models.